<!DOCTYPE HTML>
<script src="../../resources/ahem.js"></script>
<html><body>
The following vertical block should have one line, not two lines.
<div data-expected-width="26" id="test" style="font-family: Ahem; -webkit-writing-mode: vertical-rl; border: solid 5px blue;">
ab<span style="-webkit-text-combine: horizontal;">1</span>
</div>
<script src="../../resources/check-layout.js"></script>
<script>
checkLayout('#test');
</script>
</body></html>
